| article html file updated | 11 February 2020 14:10 CET | Update | https://www.mdpi.com/1424-8220/19/3/661 |
| article html file updated | 14 October 2019 13:46 CEST | Update | N/A |
| article html file updated | 26 April 2019 20:27 CEST | Update | N/A |
| article html file updated | 12 April 2019 16:16 CEST | Update | N/A |
| article html file updated | 3 April 2019 16:04 CEST | Update | N/A |
| article html file updated | 28 February 2019 15:48 CET | Update | N/A |
| article html file updated | 20 February 2019 05:18 CET | Update | N/A |
| article html file updated | 11 February 2019 07:32 CET | Original file | N/A |
| article pdf uploaded. | 11 February 2019 07:28 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/3/661/pdf |
| article xml uploaded. | 11 February 2019 07:28 CET | Update | https://www.mdpi.com/1424-8220/19/3/661/xml |
| article xml file uploaded | 11 February 2019 07:28 CET | Update | N/A |
| article pdf uploaded. | 6 February 2019 11:35 CET | Version of Record | https://www.mdpi.com/1424-8220/19/3/661/pdf-vor |
| article xml file uploaded | 6 February 2019 11:35 CET | Original file | N/A |
